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/***************************************************************************/
/* */
/* t1driver.c */
/* */
/* Type 1 driver interface (body). */
/* */
/* Copyright 1996-2018 by */
/* David Turner, Robert Wilhelm, and Werner Lemberg. */
/* */
/* This file is part of the FreeType project, and may only be used, */
/* modified, and distributed under the terms of the FreeType project */
/* license, LICENSE.TXT. By continuing to use, modify, or distribute */
/* this file you indicate that you have read the license and */
/* understand and accept it fully. */
/* */
/***************************************************************************/
#include "ft2build.h"
#include "t1driver.h"
#include "t1gload.h"
#include "t1load.h"
#include "t1errors.h"
#include FT_INTERNAL_DEBUG_H
#include FT_INTERNAL_STREAM_H
#include FT_INTERNAL_HASH_H
#include FT_DRIVER_H
#include FT_SERVICE_GLYPH_DICT_H
#include FT_SERVICE_FONT_FORMAT_H
#include FT_SERVICE_POSTSCRIPT_CMAPS_H
/*************************************************************************/
/* */
/* The macro FT_COMPONENT is used in trace mode. It is an implicit */
/* parameter of the FT_TRACE() and FT_ERROR() macros, used to print/log */
/* messages during execution. */
/* */
#undef FT_COMPONENT
#define FT_COMPONENT trace_t1driver
/*
* GLYPH DICT SERVICE
*
*/
static FT_Error
t1_get_glyph_name( T1_Face face,
FT_UInt glyph_index,
FT_Pointer buffer,
FT_UInt buffer_max )
{
FT_STRCPYN( buffer, face->type1.glyph_names[glyph_index], buffer_max );
return FT_Err_Ok;
}
static const FT_Service_GlyphDictRec t1_service_glyph_dict =
{
(FT_GlyphDict_GetNameFunc) t1_get_glyph_name /* get_name */
};
/*
* SERVICE LIST
*
*/
static const FT_ServiceDescRec t1_services[] =
{
{ FT_SERVICE_ID_GLYPH_DICT, &t1_service_glyph_dict },
{ FT_SERVICE_ID_FONT_FORMAT, FT_FONT_FORMAT_TYPE_1 },
{ NULL, NULL }
};
FT_CALLBACK_DEF( FT_Module_Interface )
Get_Interface( FT_Module module,
const FT_String* t1_interface )
{
FT_UNUSED( module );
return ft_service_list_lookup( t1_services, t1_interface );
}
FT_CALLBACK_TABLE_DEF
const FT_Driver_ClassRec t1_driver_class =
{
{
FT_MODULE_FONT_DRIVER |
FT_MODULE_DRIVER_SCALABLE |
FT_MODULE_DRIVER_HAS_HINTER,
sizeof ( PS_DriverRec ),
"type1",
0x10000L,
0x20000L,
NULL, /* module-specific interface */
T1_Driver_Init, /* FT_Module_Constructor module_init */
T1_Driver_Done, /* FT_Module_Destructor module_done */
Get_Interface, /* FT_Module_Requester get_interface */
},
sizeof ( T1_FaceRec ),
sizeof ( T1_SizeRec ),
sizeof ( T1_GlyphSlotRec ),
T1_Face_Init, /* FT_Face_InitFunc init_face */
T1_Face_Done, /* FT_Face_DoneFunc done_face */
T1_Size_Init, /* FT_Size_InitFunc init_size */
T1_Size_Done, /* FT_Size_DoneFunc done_size */
T1_GlyphSlot_Init, /* FT_Slot_InitFunc init_slot */
T1_GlyphSlot_Done, /* FT_Slot_DoneFunc done_slot */
T1_Load_Glyph, /* FT_Slot_LoadFunc load_glyph */
NULL, /* FT_Face_GetKerningFunc get_kerning */
NULL, /* FT_Face_AttachFunc attach_file */
T1_Get_Advances, /* FT_Face_GetAdvancesFunc get_advances */
T1_Size_Request, /* FT_Size_RequestFunc request_size */
NULL /* FT_Size_SelectFunc select_size */
};
/* END */
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